HA

Hideko Arai

KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #3,762,909 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5384957 Method for producing a magnet roll Fumihito Mohri, Yoshio Sakata 1995-01-31